17297695

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4441}}^1$

素因数の和:4506

約数の個数: 16

約数和(自身を含む): 22387680

約数和(自身を除く): 5089985

約数列:

[1, 5, 19, 41, 95, 205, 779, 3895, 4441, 22205, 84379, 182081, 421895, 910405, 3459539, 17297695]

約数ペア:

[(1, 17297695), (5, 3459539), (19, 910405), (41, 421895), (95, 182081), (205, 84379), (779, 22205), (3895, 4441)]